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Ludwigite : Mg2Fe3+[O2|BO3] | |
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Pöhla-Tellerhäuser Mine, Pöhla, Schwarzenberg District, Erzgebirge, Saxony, Germany The width of field is 7.0 mm. Collection of Jesse Crawford. The depth of field has been enhanced using Helicon Focus (11 exposures). Equipment: Nikon D-100 digital camera on a homemade microscope. |
| © 2008 Jesse Crawford | Photo ID: 178440 View Count: 86 |
Ludwigite : Mg2Fe3+[O2|BO3] | |
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Corcolle, Rome, Rome Province, Latium, Italy cristal size 1 mm |
| © Luigi Mattei | Photo ID: 177117 View Count: 132 |
Ludwigite : Mg2Fe3+[O2|BO3] | |
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Corcolle, Rome, Rome Province, Latium, Italy prismatic black crystals of ludwigite up to 0.8 mm Photo and collection E. Bonacina |
| © D. Preite | Photo ID: 195489 View Count: 96 |
Ludwigite : Mg2Fe3+[O2|BO3] | |
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Corcolle, Rome, Rome Province, Latium, Italy Image width 3 mm. Collection and photo Giovanni Fraccaro. |
| © G.Fraccaro | Photo ID: 170443 View Count: 94 |
Ludwigite : Mg2Fe3+[O2|BO3] | |
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Corcolle, Rome, Rome Province, Latium, Italy Very beautiful cristal size 2 mm |
| © Luigi Mattei | Photo ID: 184495 View Count: 86 |
Ludwigite : Mg2Fe3+[O2|BO3] | |
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Corcolle, Rome, Rome Province, Latium, Italy dimension area mm. 6 x 6 |
| © luigi chiappino | Photo ID: 194588 View Count: 52 |
Ludwigite : Mg2Fe3+[O2|BO3] | |
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Corcolle, Rome, Rome Province, Latium, Italy dimension area mm. 8 x 8 photo and collection Luigi Chiappino |
| © luigi chiappino | Photo ID: 222450 View Count: 49 |
Ludwigite : Mg2Fe3+[O2|BO3] | |
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Corcolle, Rome, Rome Province, Latium, Italy Field of view: 6 mm Collected in October 2008 Photo and collection Antonio Borrelli |
| © Antonio Borrelli | Photo ID: 212018 View Count: 44 |
Ludwigite : Mg2Fe3+[O2|BO3] | |
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Corcolle, Rome, Rome Province, Latium, Italy dimension area mm. 4 x 4 photo and collection Luigi Chiappino |
| © luigi chiappino | Photo ID: 222449 View Count: 24 |
Ludwigite : Mg2Fe3+[O2|BO3] | |
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Brosso Mine, Cálea, Léssolo, Canavese District, Torino Province, Piedmont, Italy Crystalline mass of radiating black ludwigite from the classic Italian occurrence. Overall size of mineral specimen: 6x4x4 cm. Size of individual crystals: 5 mm. |
| © 2000 John H. Betts | Photo ID: 199 View Count: 952 |
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